diff mbox series

[RFC,7/8] nvme: remove superfluous block size check

Message ID 20241113094727.1497722-8-mcgrof@kernel.org (mailing list archive)
State New
Headers show
Series enable bs > ps for block devices | expand

Commit Message

Luis Chamberlain Nov. 13, 2024, 9:47 a.m. UTC 
The block layer already validates proper block sizes with
blk_validate_block_size() for us so we can remove this now
superfluous check.

Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
---
 drivers/nvme/host/core.c | 10 ----------
 1 file changed, 10 deletions(-)
diff mbox series

Patch

diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 855b42c92284..86ff872cf6bd 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -2022,16 +2022,6 @@  static bool nvme_update_disk_info(struct nvme_ns *ns, struct nvme_id_ns *id,
 	u32 atomic_bs, phys_bs, io_opt = 0;
 	bool valid = true;
 
-	/*
-	 * The block layer can't support LBA sizes larger than the page size
-	 * or smaller than a sector size yet, so catch this early and don't
-	 * allow block I/O.
-	 */
-	if (head->lba_shift > PAGE_SHIFT || head->lba_shift < SECTOR_SHIFT) {
-		bs = (1 << 9);
-		valid = false;
-	}
-
 	atomic_bs = phys_bs = bs;
 	if (id->nabo == 0) {
 		/*